How to choose a quality outdoor advertising machine?
1. How to choose a manufacturer?
How to choose a manufacturer?
First of all, to produce outdoor advertising machine, the manufacturer should have a professional design team, numerous application cases. It also needs to have professional structural design engineers, electronic application system engineers, heat dissipation design engineers. The staffing is complete, the system is perfect, and the scale is large enough. The most important thing is to have a large enough production workshop, the workshop if very small, then how to produce outdoor advertising machines that occupy a large area?
2. How to evaluate the quality of outdoor machine?
Sheet metal shell: the standard use of 1.5mm thickness of galvanized steel, the surface to do multi-layer spray treatment, the use of outdoor professional powder, which can achieve the outdoor environment rust. Shell in and out of the wind cooling holes, will be a waterproof structure, whether the doorway, openings, speakers, door locks, etc. are waterproof, dustproof, anti-theft.
Protective glass: usually use 2 kinds of glass. High-end configuration will use 6mm thickness AR anti-glare tempered glass, can achieve anti-glare, anti-reflection, anti-ultraviolet and other functions, to achieve a clearer viewing screen. Ordinary use of 6mm thickness of ultra-white tempered explosion-proof glass, fully able to meet the requirements of the use of outdoor public places, explosion-proof safety protection glass. Manufacturers of specific use of the selection, are often based on the customer's budget selection.
High-brightness LCD screen: the use of more than 2000 brightness of the high-definition LCD screen. 2000cd/m2 use a huge amount, and the brightness of the screen can be automatically adjusted according to the light of the external environment, the brightness of the screen itself. The market for the largest use of 55 inches, 65 inches, 75 inches of these three sizes.
Machine cooling: manufacturers will be specific use of the location, calculate the local solar radiation and the highest and lowest temperatures, accounting for the equipment required inside the air inlet and outlet, based on this data design fan cooling. Fan selection, speed and other requirements, and will be connected to the fan and fan control board, based on the real-time temperature inside the device, the independent regulation of fan operation.
Dustproof treatment: prevent dust and insects from entering the equipment and affecting the operation of the equipment, and improve the cleanliness inside the equipment. The filter should also be convenient for later maintenance, replacement, cleaning and so on.
Multimedia advertiser “Display Technology”
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